diff options
Diffstat (limited to 'package/mac80211/patches')
| -rw-r--r-- | package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch b/package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch new file mode 100644 index 0000000000..b3bb95e632 --- /dev/null +++ b/package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch @@ -0,0 +1,28 @@ +--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c ++++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c +@@ -28,6 +28,7 @@ + #include <linux/uaccess.h> + #include <linux/firmware.h> + #include <linux/usb.h> ++#include <linux/vmalloc.h> + #include <net/cfg80211.h> + + #include <defs.h> +@@ -1239,7 +1240,7 @@ static int brcmf_usb_get_fw(struct brcmf + return -EINVAL; + } + +- devinfo->image = kmalloc(fw->size, GFP_ATOMIC); /* plus nvram */ ++ devinfo->image = vmalloc(fw->size); /* plus nvram */ + if (!devinfo->image) + return -ENOMEM; + +@@ -1602,7 +1603,7 @@ static struct usb_driver brcmf_usbdrvr = + void brcmf_usb_exit(void) + { + usb_deregister(&brcmf_usbdrvr); +- kfree(g_image.data); ++ vfree(g_image.data); + g_image.data = NULL; + g_image.len = 0; + } |